CN204805429U - Driving belt - Google Patents
Driving belt Download PDFInfo
- Publication number
- CN204805429U CN204805429U CN201390000572.9U CN201390000572U CN204805429U CN 204805429 U CN204805429 U CN 204805429U CN 201390000572 U CN201390000572 U CN 201390000572U CN 204805429 U CN204805429 U CN 204805429U
- Authority
- CN
- China
- Prior art keywords
- driving belt
- shielding layer
- plated work
- fabric
- belt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G5/00—V-belts, i.e. belts of tapered cross-section
- F16G5/04—V-belts, i.e. belts of tapered cross-section made of rubber
- F16G5/06—V-belts, i.e. belts of tapered cross-section made of rubber with reinforcement bonded by the rubber
- F16G5/08—V-belts, i.e. belts of tapered cross-section made of rubber with reinforcement bonded by the rubber with textile reinforcement
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G1/00—Driving-belts
- F16G1/06—Driving-belts made of rubber
- F16G1/08—Driving-belts made of rubber with reinforcement bonded by the rubber
- F16G1/10—Driving-belts made of rubber with reinforcement bonded by the rubber with textile reinforcement
Abstract
The utility model discloses an article specifically are driving belt, include based on an at least a thermoplastic elastomer or a because elasticity main part of a hardened rubber to have be equipped with a fabrics shield the layer (10) an article surface, wherein this fabrics shield the layer (10) be a plaiting knitting. These article are a preferred driving belt who has V -arrangement rib formula area especially.
Description
Technical field
The utility model relates to a kind of article, these article have based on thermoplastic elastomer (TPE) or based on hardened rubber elastic base body and there is the article surface of carrying textile shielding layer.
Background technique
Therefore be also exposed to the net that wearing and tearing and the article of noise development are such as a kind of tape, band, band, flexible pipe, pneumatic spring lobe, compensator or multilayer under being exposed to dynamic stress, wherein the band of driving belt form has special significance.The base matrix of driving belt comprises the substructure of a top layer as tape backing and a strong transmission range of band.For this reason, specifically with reference to following patent documentation: DE3823157A1, DE102006007509A1, WO2005/080821A1, WO2006/066669A1, US3981206 and US5417618.Driving belt has elasticity, this is because this base matrix and therefore this top layer and this substructure be made up of the polymer material with elastic characteristic, be specifically applicable as elastomer and the known two groups of materials of thermoplastic elastomer (TPE) (TPE) at this for this polymer material.Elastomer based on the rubber composition of sclerosis has special significance.
Elastic base body combines a kind of strength member or tensile member of embedding usually in addition, and this component can have one or more layers.
Driving belt has a coating especially in the region of power transmission range, specifically for reducing noise and strengthening wear resistance.This coating can be such as a kind of flocking shielding layer as described in DE3823157A1, or is such as a kind of film shielding layer as described in DE102008012044.Such as loose fleece is equally likely used thermally to be cemented in non-textile wherein.
But textile shielding layer is often used as coating.Especially the textile shielding layer by the woven fabric form mutually intersected to form by two groups of lines (also namely, warp and parallel) is recently created in the market.These are also special is described at WO2011/1103272A1 or DE102007062285A1.
Same known textile shielding layer takes the form of knitted fabric, and the coil be formed of a wire at this interweaves in another coil.These knitting needle trackings thus can by using one or more line to be formed.
Such as, DE102006007509A1 uses a kind of warpknitted fabric, and this warpknitted fabric is made up of a kind of first yarn (specifically a kind of polyamide (PA) or polyester (PES)) and a kind of second yarn (specifically a kind of polyurethane (PU)).Shortcoming is that test engine produces noise in the presence of humidity.Reason is that this has adverse effect for wear resistance in addition because hardened rubber causes friction to increase through these knitting needle trackings.
At US3,981,206, US0,069,589 or US4,027, disclose a kind of knit textile shielding layer in 545 equally.Again, shortcoming is that test engine produces noise in the presence of humidity.Line described here combination be not yet prolonged firmly, whole like this textile shielding layer is usually fragility.Relatively, especially also from DE60025843T2, US2008/0108466A1, WO2010/057711A1 or US5,645, there is known the coil as the useful open mesh of the textile shielding layer of driving belt in 504.Textile shielding layer is improved by the aperture of mesh for the adhesion of belt surface, this is because rubber/hardened rubber can pass these knitting needle trackings in hardening process.Consequently a kind of so-called ribbed structure, such as US5,645, one 1 × 1 rib structure in 504 or one 2 × 2 rib structure in US2008/0108466A1.Its shortcoming is that these ribs itself and the hardened rubber that produces increase through causing friction, this so that cause noise to produce and cause the adverse effect for tape lifetime.
Model utility content
According to the utility model proposes a kind of driving belt, there is an elastic base body based at least one thermoplastic elastomer (TPE) or a kind of hardened rubber, and have an article surface of a carrying textile shielding layer, it is characterized in that, this textile shielding layer is a kind of plated work.
According to the utility model proposes a kind of driving belt, this driving belt has a kind of elastic base body, this elastic base body is based at least one thermoplastic elastomer (TPE) or based on a kind of hardened rubber, this driving belt comprises the substructure that a top layer as tape backing and have power transmission range, wherein this top layer and/or this power transmission range are equipped with a textile shielding layer, it is characterized in that, this textile shielding layer is a kind of plated work.
According to the utility model, this driving belt is configured to Flat belt, V-belt, V-arrangement ribbed band, has cingulum, clutch band or elevator belts.
According to the utility model, this plated work comprises at least two kinds of different lines, and these at least two kinds different lines are different from each other on its material.
According to the utility model, this plated work is at least by cotton and polyamide construction.
According to the utility model, this polyamide is nylon-6,6.
According to the utility model, this plated work is a kind of working needle fabric or a kind of warpknitted fabric.
According to the utility model, this working needle fabric is single jersey.
Therefore the purpose of this utility model is to provide a kind of article, especially a kind of driving belt, and this driving belt includes textile shielding layer and combined by the wear resistance/friction factor of adhesion good on article surface with suitable noise behavior and optimization simultaneously.
This target realizes when this textile shielding layer is a kind of plated work.
The technical problems to be solved in the utility model is, unexpectedly on the direction of article interior surface, on the direction on exterior surface, also provides the control of the characteristic of the article (especially a driving belt) covered for textile according to plated work of the present invention simultaneously.Such as, on the direction of article interior surface, therefore likely make the adhesion optimization of hardened rubber, and the noise behavior that simultaneously can realize optimizing on the direction on exterior surface is together with good wear resistance.
In plated work, these needle trackings are knitted into by least two kinds of lines, thus a kind of line (being called plaiting line or shield wire) is positioned on the face pin of this fabric, and the second line (line by the line of plaiting or crested) is positioned on the end pin of this fabric.In addition, also optionally may there is the extra line of at least one, stablizing for making knitted fabric in course of working.
Knitted fabric can be constructed to working needle fabric or be configured to warpknitted fabric, advantageously uses a kind of working needle fabric in the case.In a pattern of the present utility model, working needle fabric is configured to one to take advantage of a rib knitted fabric (Rechts-Rechts-Gestrick), fall the knitted fabric (Links-Links-Gestrick) of pin, and particularly preferably a kind of single jersey (Rechts-Links-Gestrick).This means when working needle fabric, in each case, only a kind of line extends and other the second line only extends on the purl of this fabric on the positive pin of this fabric.
By the third extra line, such as can use a kind of thin elastomeric yarn at this, this elastomeric yarn only has minimum impact for surface characteristic, because this elastomeric yarn is destroyed in hardening process.The effect that this elastomeric yarn plays is in course of working, only make textile shielding layer stablize.So above-mentioned measure such as can make the nylon-6 with sound absorption properties, the wetland earth-grasping force of the wearing face of 6 polyamide and the good of cotton yarn line combines.Therefore, nylon-6,6 is particularly preferred with cotton combination.In addition, possible combination comprises:
The first line is selected from lower group, and this group includes the natural fibre of such as cotton, sisal hemp, hemp, flax, silk, and artificial fiber and polyvinyl alcohol and polyimide.These show characteristic good especially with regard to adhesion, noise behavior and wetland earth-grasping force, and are therefore preferably used as the line of that side towards hardened rubber of this textile shielding layer.
The second line is selected from lower group, this group includes such as nylon-6,6, the polyamide of PA-12, nylon-6, and the polyester of such as ultra-high molecular weight polyethylene (UHMWPE), and PETG, polyphenylene sulfide, aramid fiber, polyether-ketone, polybenzoxazole and polypropylene.These show characteristic good especially with regard to wearability and friction factor, and are therefore preferably used as the line being positioned at that side of this article external surface of this textile shielding layer.
According to there being characteristic to be achieved, these materials described can be used in the combination of any hope.Similarly, these independent lines can be configured to staple fiber or long fiber according to any one expected characteristics.
Plated work can have one or more layers.The top side of article and/or bottom side can be coated with plated work.When article are a kind of driving belt, especially a kind of V-arrangement ribbed band, the rib side that has being coated with plated work is preferred.And also likely make this top layer be coated with plated work extraly.Two kinds of lines according to the thickness of the line of these plaitings each other at top, can, after this driving belt has been constructed, make multiple parts of lower line still visible from the teeth outwards, so can a kind of degree effects on surface characteristic of change affect.This provides larger scope for these band characteristics of independent change.Can expect equally using intersection plated work.
Hardened rubber any through being can be changed by the knitting quantity walked crosswise.This can also come according to linear diameter in some cases.Walk crosswise quantity preferably between 15 and 35, and be more preferably between 25 and 35.At this, can expect depending on linear diameter relative to this upwards downward deviation.
Extraly adhesion promoter can be provided to knitted fabric towards on that side of this article side.Knitted fabric can also flood with a kind of polymer solution, especially from the aspect changing friction factor (CoF) value.A polymeric layer is used also advantageously, especially a kind of thin polymer film, preferably based on poly polymeric layer or thin polymer film at this.
Adhesion promoter and/or polymer solution may further include a kind of dry lube, are particularly useful for reducing friction factor in polymer solution situation.The preferred fluoropolymer of dry lube, such as teflon (PTFE) and/or polyvinylfluoride (PVF) and/or polyvinylidene fluoride (PVDF), wherein teflon (PTFE) is particularly suitable.
In addition especially on the basis of the metal of carbon black and/or graphite and/or a kind of interpolation, adhesion promoter and/or polymer solution can be made to become conduction.The carbon black of conduction is used to have special significance at this.
The outer surface of plated work can provide the coating that extra.But preferably, this plated work is not containing any additional cap layers.
Especially, in the production of the net of tape, band, band, flexible pipe, pneumatic spring lobe (lobe of axial lobe, horizontal lay), compensator or multilayer, plated work is employed.This being used in can be configured to Flat belt, V-belt, V-arrangement ribbed band, has in the production of a kind of driving belt of cingulum, clutch band or elevator belts and have special significance.
Accompanying drawing explanation
Referring now to schematic cross-section depiction, multiple exemplary embodiment of the present utility model is further illustrated.
Fig. 1 shows a kind of driving belt of V-arrangement ribbed band forms;
Fig. 2 shows a kind of end pin of single jersey;
Fig. 3 shows a kind of positive pin of single jersey.
Embodiment
First accompanying drawing (Fig. 1) shows a kind of driving belt 1 of V-arrangement ribbed band forms, and this driving belt has one as top layer 2, layer of strength members 3 (this layer has multiple longitudinal tension members 4 of parallel arrangement) of tape backing and have a substructure 5.This substructure has a kind of V-arrangement rib structure formed by multiple rib 6 and multiple groove 7.This substructure comprises power transmission range 8.
Top layer 2 and substructure 5 together form the elastic base body based on thermoplastic elastomer (TPE) or hardened rubber, the form of the rubber composition (containing at least one rubber composition and multiple mix ingredients) of a kind of sclerosis specifically.Use rubber composition specifically: a kind of ethylene-propylene copolymer (EPM), a kind of Ethylene-Propylene-Diene monomer copolymer (EPDM), the nitrile butadiene rubber (HNBR) of (part) hydrogenation, chloroprene rubber (CR), fluorine rubber (FKM), natural rubber (NR), styrene butadiene rubbers (SBR) or butadiene rubber (BR), they do not cut ground together with the rubber composition other with at least one or through using with cutting, especially with a kind of conbined usage in the rubber of the above-mentioned type, such as with a kind of form of EPM/EPDM or SBR/BR blend.Here EPM or EPDM or a kind of EPM/EPDM blend have special significance.These mix ingredients comprise at least one crosslinking agent or cross linker system (crosslinking agent adds accelerant).Further mix ingredients is a kind of bulking agent and/or processing aid and/or plasticizing agent and/or antioxidant usually in addition, also and the optional many kinds of substance added in addition, and such as fiber and pigment.The ordinary circumstance in reference rubber mixture field here.
These tensile members 4 are single rope more specifically, such as the list rope of steel, polyamide, aramid fiber, polyester, glass fibre, polyether-ether-ketone (PEEK) or poly-NDA second diester (PEN).
When driving belt 1 is for representing prior art, its power transmission range 8 has a flocking shielding layer 9 (part A).
By comparing, when driving belt 1 is according to time of the present utility model, its power transmission range 8 crested has plated work 10 (in sectionb) of the present utility model, and the characteristic of this band can change separately thus.
The top layer 2 of this driving belt 1 can be unlapped.Often, this top layer is also equipped with a coating.Usually, a coating according to prior art will be enough at this.In this regard with reference to the preamble part of this specification.But top layer 2 can also be endowed plated work, although this is not strictly required (contrasting with this power transmission range 8).
Fig. 2 and Fig. 3 illustrates a kind of single jersey separately.Fig. 2 shows this flat knit
The end pin of thing and Fig. 3 show the positive pin of this plain knitted fabric.
Reference list
(part for specification)
1 driving belt (V-arrangement ribbed band)
2 top layers (tape backing)
3 layer of strength members
The tensile member of 4 independent cord forms
5 substructures
6 ribs
7 grooves
8 power transmission ranges
9 flocking shielding layers (part A)
10 plated works (part B)
Claims (8)
1. a driving belt, there is an elastic base body based at least one thermoplastic elastomer (TPE) or a kind of hardened rubber, and there is an article surface of a carrying textile shielding layer (10), it is characterized in that, this textile shielding layer (10) is a kind of plated work.
2. a driving belt, this driving belt has a kind of elastic base body, this elastic base body is based at least one thermoplastic elastomer (TPE) or based on a kind of hardened rubber, this driving belt comprises the substructure (5) that a top layer as tape backing (2) and have power transmission range (8), wherein this top layer and/or this power transmission range (8) are equipped with a textile shielding layer (10), it is characterized in that, this textile shielding layer (10) is a kind of plated work.
3. driving belt as claimed in claim 2, it is characterized in that, this driving belt (1) is configured to Flat belt, V-belt, V-arrangement ribbed band, has cingulum, clutch band or elevator belts.
4. driving belt as claimed in claim 2, it is characterized in that, this plated work (10) comprises at least two kinds of different lines, and these at least two kinds different lines are different from each other on its material.
5. driving belt as claimed in claim 2, is characterized in that, this plated work (10) is at least by cotton and polyamide construction.
6. driving belt as claimed in claim 5, it is characterized in that, this polyamide is nylon-6,6.
7. the driving belt according to any one of claim 2 to 6, is characterized in that, this plated work (10) is a kind of working needle fabric or a kind of warpknitted fabric.
8. driving belt as claimed in claim 7, it is characterized in that, this working needle fabric is single jersey.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012105510.6 | 2012-06-25 | ||
DE102012105510.6A DE102012105510A1 (en) | 2012-06-25 | 2012-06-25 | Articles, in particular drive belts, with a textile support |
PCT/EP2013/061522 WO2014001038A1 (en) | 2012-06-25 | 2013-06-05 | Article, in particular drive belt, comprising a textile covering |
Publications (1)
Publication Number | Publication Date |
---|---|
CN204805429U true CN204805429U (en) | 2015-11-25 |
Family
ID=48577021
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201390000572.9U Expired - Lifetime CN204805429U (en) | 2012-06-25 | 2013-06-05 | Driving belt |
Country Status (6)
Country | Link |
---|---|
US (1) | US9528570B2 (en) |
EP (1) | EP2864658B1 (en) |
CN (1) | CN204805429U (en) |
DE (1) | DE102012105510A1 (en) |
PL (1) | PL2864658T3 (en) |
WO (1) | WO2014001038A1 (en) |
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DE102016001268A1 (en) * | 2016-02-02 | 2017-08-03 | Arntz Beteiligungs Gmbh & Co. Kg | Sheathed V-belt and compound belt |
DE102016206029A1 (en) * | 2016-04-12 | 2017-10-12 | Contitech Antriebssysteme Gmbh | Timing belt with fabric coating |
DE102016209633A1 (en) * | 2016-06-02 | 2017-12-07 | Contitech Antriebssysteme Gmbh | V-belt and method for its manufacture |
US10472210B2 (en) | 2016-11-07 | 2019-11-12 | Otis Elevator Company | Load bearing member for an elevator system having a metalized polymer coating |
JP6717877B2 (en) * | 2017-05-24 | 2020-07-08 | 三ツ星ベルト株式会社 | V-ribbed belt and manufacturing method thereof |
WO2018216738A1 (en) * | 2017-05-24 | 2018-11-29 | 三ツ星ベルト株式会社 | V-ribbed belt and manufacturing method for same |
US10487914B2 (en) * | 2017-08-21 | 2019-11-26 | Highland Industries, Inc. | Two-faced fabric with partially oriented yarn |
DE102017219339A1 (en) | 2017-10-27 | 2019-05-02 | Contitech Antriebssysteme Gmbh | Article with multiple alternately plated textile cover |
DE102017223383A1 (en) | 2017-12-20 | 2019-06-27 | Contitech Antriebssysteme Gmbh | Drive belt with textile support |
DE102018206484A1 (en) * | 2018-04-26 | 2019-10-31 | Contitech Antriebssysteme Gmbh | Textile overlay article treated with partially oxidized polyethylene |
JP6652678B1 (en) * | 2018-10-12 | 2020-02-26 | 三ツ星ベルト株式会社 | Friction transmission belt and method of manufacturing the same |
ES2748214B2 (en) * | 2019-06-13 | 2022-02-01 | Gates Corp | POWER TRANSMISSION BELT WITH STRIPED SURFACE AND A STRIPED COVERING FABRIC. |
DE102021205665A1 (en) | 2021-06-03 | 2022-12-08 | Contitech Antriebssysteme Gmbh | V-ribbed belt |
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JP6101677B2 (en) * | 2012-02-24 | 2017-03-22 | バンドー化学株式会社 | Friction transmission belt |
JP5727442B2 (en) * | 2012-04-25 | 2015-06-03 | 三ツ星ベルト株式会社 | Transmission belt |
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-
2012
- 2012-06-25 DE DE102012105510.6A patent/DE102012105510A1/en not_active Withdrawn
-
2013
- 2013-06-05 WO PCT/EP2013/061522 patent/WO2014001038A1/en active Application Filing
- 2013-06-05 PL PL13727143T patent/PL2864658T3/en unknown
- 2013-06-05 CN CN201390000572.9U patent/CN204805429U/en not_active Expired - Lifetime
- 2013-06-05 EP EP13727143.3A patent/EP2864658B1/en active Active
-
2014
- 2014-12-02 US US14/558,351 patent/US9528570B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US9528570B2 (en) | 2016-12-27 |
EP2864658A1 (en) | 2015-04-29 |
EP2864658B1 (en) | 2016-08-31 |
PL2864658T3 (en) | 2017-03-31 |
DE102012105510A1 (en) | 2014-02-20 |
WO2014001038A1 (en) | 2014-01-03 |
US20150087456A1 (en) | 2015-03-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CX01 | Expiry of patent term |
Granted publication date: 20151125 |
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CX01 | Expiry of patent term |